Il 'core group' di The Natural Step e' composto di circa 80 persone, che operano da dodici basi situate in Australia, Brasile, Canada, Israele, Giappone, Nuova Zelanda, Sud Africa, Svezia, Regno Unito e Stati Uniti, Italia e Francia.

La sede di The Natural Step Foundation International è a Stoccolma, Svezia; oltre a svolgere una funzione di comunicazione tra gli uffici nazionali, esamina e coordina le attività di ricerca ed i progetti strategici internazionali.

The Natural Step Environmental Institute Australia Limited
Matt Green
102 Cardigan Street
Carlton, Victoria 3053
Australia
tel: 61 3 9653 6440
fax: 61 3 9011 6124
email: austadmin@naturalstep.org
web site: au.naturalstep.org

The Natural Step, Brazil
Simone Ramounoulou
Willis Harman House
Rua Lisboa, 328 – Pinheiros
São Paulo – SP
05413-000
Brazil
Tel/fax : 55 11-3064 4630
e-mail: contato@willisharmanhouse.com.br
website: www.willisharmanhouse.com.br

The Natural Step, Canada
Chad Park
Suite 304, 14 Chatsworth Drive
Toronto, Ontario
Canada M4R 1R5
email: cpark@naturalstep.ca
website: www.naturalstep.ca

The Natural Step, Israel
Mrs. Limor Alouf
7 Halimon Street, Ramot Hashavim
PO Box 3380
Israel, 45930
tel/fax: 972 97482492
email: ecorrect@netvision.net.il

The Natural Step, Italy
Eric Ezechieli

Via V alpini 50 - 23017 Morbegno - Sondrio - Italy - Tel: +39 0342 613535

Via Malpighi 1 - 20129 Milano - Italy - Tel: +39 02 29510868

Mob: +39 348 60 600 60

email: info@naturalstep.it

Website: www.naturalstep.it

The Natural Step International, Japan
Sachiko Takami
c/o Scandinavian Tourist Board
Izumikan Gobancho 4F, 12-11 Gobancho, Chiyoda-ku
Tokyo 102-0076
Japan
tel: 81-3-5212-1528
fax: 81-3-5212-1122
email: takami@sun.interq.or.jp
website: coming soon!

The Natural Step, New Zealand
Rhys Taylor
National Coordinator
PO Box 69
Lincoln 8152
New Zealand
tel: 64-3-325-6711
fax: 64-3-325-2418
email: natstep@naturalstep.org.nz
website: www.naturalstep.org.nz

The Natural Step, South Africa
Stephen Jacobs
The Learning Centre
Dreyersdal Farm
Bergvliet 7945
South Africa
tel: +27 21 715 0526
fax: +27 21 715 0325
email: sjakes@iafrica.com

The Natural Step, Sweden
Kirsten Abrahamsson
Det Naturliga Steget
Wallingatan 22, 4 tr
111-24 Stockholm
Sweden
fax: 011 468 789 2938
email: info@detnaturligasteget.se
web site: www.detnaturligasteget.se

The Natural Step, UK
Hilary Dennett
9 Imperial Square
Cheltenham, Gloucestershire GL50 1QB
UK
tel: 011-44-1242-262-744
fax: 011-44-1242-524-445
email: hilary.dennett@naturalstep.org.uk
website: www.naturalstep.org.uk

The Natural Step, US
116 New Montgomery Street, Suite 800
San Francisco, CA 94105
USA
tel: 415-318-8170
fax: 415-974-0474
website: www.naturalstep.org